class Kecheng < ActiveRecord::Base
  has_many :dagang
  has_many :rili
  
  ModelName = "课程信息"
  ColumnNames = { 
    :rili => "教学日历",
    :dagang => "教学大纲",
    :kcm => "课程名",
    :tjsj => "添加时间",
    :rkjs => "任课教师",
    :kcjs => "课程介绍"
    } 
end
